34205643814 has 16 divisors (see below), whose sum is σ = 51799508640. Its totient is φ = 16939264320.

The previous prime is 34205643767. The next prime is 34205643821. The reversal of 34205643814 is 41834650243.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 551074 + ... + 609994.

It is an arithmetic number, because the mean of its divisors is an integer number (3237469290).

Almost surely, 2^34205643814 is an apocalyptic number.

34205643814 is a deficient number, since it is larger than the sum of its proper divisors (17593864826).

34205643814 is a wasteful number, since it uses less digits than its factorization.

34205643814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61695.

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 34205643814 in words is "thirty-four billion, two hundred five million, six hundred forty-three thousand, eight hundred fourteen".